Test for consistency and if possible solve the following system of equations by rank method.
2x+2y+z=5,x-y+z=1,3x+y+2z=4

Test for consistency and if possible solve the following system of equations by rank method. 2x-y+z=2,6x-3y+3z=6,4x-2y+2z=4.

Test for consistency and if possible solve the following system of equations by rank method. 3x+y+z=2,x-3y+2z=1, 7x-y+4z=5.

Test for consistency and if possible solve the following system of equations by rank method. x-y+2z=2,2x+y+4z=7,4x-y+z=4

Solve the following system of equations by matrix method. 3x-2y+3z=8 2x+ y-z=1 4x-3y +2z =4

Solve the following system of equations by matrix method. 3x-2y+3z=8 2x+ y-z=1 4x-3y +2z =4